CAJ | 학술논문

以蓖麻油、甘油、邻苯二甲酸酐、失水苹果酸酐、松香等为原料,采用硬树脂和交联树脂改性降低氨基醇酸清漆烘干温度,工艺选用溶剂回流法、分段升温、最高酯化温度不超过210℃,制成低温固化氨基用醇酸树脂,再与氨基树脂匹配,可以获得干燥迅速、烘烤温度低的氨基醇酸清漆,该漆具有耗能少、性能优的一种产品,适用于机电、机械、仪表、车辆的涂装。
이비마유、감유、린분이갑산항、실수평과산항、송향등위원료,채용경수지화교련수지개성강저안기순산청칠홍간온도,공예선용용제회류법、분단승온、최고지화온도불초과210℃,제성저온고화안기용순산수지,재여안기수지필배,가이획득간조신속、홍고온도저적안기순산청칠,해칠구유모능소、성능우적일충산품,괄용우궤전、궤계、의표、차량적도장。
Low drying temperature of amino-alkyd varnish was modified by hard resin and cross-linking resin with castor oil,glycerin,phthalic anhydride,rosinmaleic anhydride and colophony as the main raw materials.Solvent refluxing method,segment heating,and the maximum of esterification temperature below 210 ℃ were chosen as the process of preparing amino-alkyd resin,then matched with amino resin,subsequently quick drying,low baking temperature of amino alkyd varnish was achieved.Due to low energy consumption,excellent performance,this paint was applicable to coatings of mechanical and electrical products,machinery,instruments and vehicle.